Try beta.chemspider
- 4 of 4 defined stereocentres
1-(2-Deoxy-2-fluoro-beta-D-arabinofuranosyl)-5-ethyl-2,4(1H,3H)-pyrimidinedione
CCc1cn(c(=O)[nH]c1=O)[C@H]2[C@H]([C@@H]([C@H](O2)CO)O)F
InChI=1S/C11H15FN2O5/c1-2-5-3-14(11(18)13-9(5)17)10-7(12)8(16)6(4-15)19-10/h3,6-8,10,15-16H,2,4H2,1H3,(H,13,17,18)/t6-,7+,8-,10-/m1/s1
SWFJAJRDLUUIOA-IBCQBUCCSA-N
CSID:152060, http://www.chemspider.com/Chemical-Structure.152060.html (accessed 16:53, Apr 25, 2024)
Validated by Experts, Validated by Users, Non-Validated, Removed by Users
Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00
Predicted data is generated using the US Environmental Protection Agency�s EPISuite
Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = -0.28 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 539.39 (Adapted Stein & Brown method) Melting Pt (deg C): 231.00 (Mean or Weighted MP) VP(mm Hg,25 deg C): 2.02E-014 (Modified Grain method) Subcooled liquid VP: 3.32E-012 mm Hg (25 deg C, Mod-Grain method) Water Solubility Estimate from Log Kow (WSKOW v1.41): Water Solubility at 25 deg C (mg/L): 1480 log Kow used: -0.28 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 1.9731e+005 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Imides Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 3.20E-017 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 4.925E-018 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: -0.28 (KowWin est) Log Kaw used: -14.883 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 14.603 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.5871 Biowin2 (Non-Linear Model) : 0.1111 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.9044 (weeks ) Biowin4 (Primary Survey Model) : 3.7012 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.3926 Biowin6 (MITI Non-Linear Model): 0.0008 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.9010 Ready Biodegradability Prediction: NO Hydrocarbon Biodegradation (BioHCwin v1.01): Structure incompatible with current estimation method! Sorption to aerosols (25 Dec C)[AEROWIN v1.00]: Vapor pressure (liquid/subcooled): 4.43E-010 Pa (3.32E-012 mm Hg) Log Koa (Koawin est ): 14.603 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 6.78E+003 Octanol/air (Koa) model: 98.4 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 1 Mackay model : 1 Octanol/air (Koa) model: 1 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 33.8800 E-12 cm3/molecule-sec Half-Life = 0.316 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 3.788 Hrs Ozone Reaction: OVERALL Ozone Rate Constant = 1.137500 E-17 cm3/molecule-sec Half-Life = 1.007 Days (at 7E11 mol/cm3) Half-Life = 24.179 Hrs Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 10 Log Koc: 1.000 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Rate constants can NOT be estimated for this structure! Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 0.500 (BCF = 3.162) log Kow used: -0.28 (estimated) Volatilization from Water: Henry LC: 3.2E-017 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 3.03E+013 hours (1.262E+012 days) Half-Life from Model Lake : 3.305E+014 hours (1.377E+013 days) Removal In Wastewater Treatment: Total removal: 1.85 percent Total biodegradation: 0.09 percent Total sludge adsorption: 1.76 percent Total to Air: 0.00 percent (using 10000 hr Bio P,A,S) Level III Fugacity Model: Mass Amount Half-Life Emissions (percent) (hr) (kg/hr) Air 0.000307 5.77 1000 Water 38.7 360 1000 Soil 61.2 720 1000 Sediment 0.0712 3.24e+003 0 Persistence Time: 581 hr
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